EP 3534359 A1 20190904 - AMBIENT LIGHT ADAPTIVE DISPLAYS WITH PAPER-LIKE APPEARANCE
Title (en)
AMBIENT LIGHT ADAPTIVE DISPLAYS WITH PAPER-LIKE APPEARANCE
Title (de)
ADAPTIVE UMGEBUNGSLICHTANZEIGEN MIT PAPIERÄHNLICHEM AUSSEHEN
Title (fr)
AFFICHAGE ADAPTATIF DE LUMIÈRE AMBIANTE AVEC UNE APPARENCE SIMILAIRE À DU PAPIER
Publication
Application
Priority
- US 201462096188 P 20141223
- US 201514673667 A 20150330
- EP 15166105 A 20150501
Abstract (en)
An electronic device with a display having a white point and a method for operating a display having a white point. A light sensor determines a color and brightness of ambient light. Control circuitry compares the brightness of the ambient light to a threshold brightness. When the brightness of the ambient light is above the threshold brightness, the control circuitry adjusts the white point of the display based on the color of ambient light. When the brightness of ambient light is below the threshold the control circuitry fixes the white point of the display to a set white point.
IPC 8 full level
CPC (source: EP US)
G09G 3/2003 (2013.01 - EP US); G09G 3/3413 (2013.01 - US); G09G 5/02 (2013.01 - EP US); G09G 2320/0242 (2013.01 - EP US); G09G 2320/0626 (2013.01 - EP US); G09G 2320/066 (2013.01 - EP US); G09G 2320/0666 (2013.01 - EP US); G09G 2320/08 (2013.01 - EP US); G09G 2360/144 (2013.01 - EP US)
Citation (search report)
- [XY] US 2014285477 A1 20140925 - CHO BYOUNGCHUL [KR], et al
- [XY] US 2014307007 A1 20141016 - CHO BYOUNGCHUL [KR], et al
- [A] US 2014055481 A1 20140227 - GAO CHENGGUO [CN]
- [Y] EP 2557557 A1 20130213 - SONY ERICSSON MOBILE COMM AB [SE]
- [Y] EP 2172925 A1 20100407 - SONY CORP [JP]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3038100 A1 20160629; AU 2015101593 A4 20151203; AU 2015101593 B4 20160630; AU 2015249150 B1 20160609; CN 104809975 A 20150729; CN 104809975 B 20171031; CN 204596390 U 20150826; EP 3534359 A1 20190904; JP 2016118756 A 20160630; JP 5958945 B2 20160802; KR 101637126 B1 20160706; KR 20160076957 A 20160701; TW 201610958 A 20160316; TW I533275 B 20160511; US 10192519 B2 20190129; US 10867578 B2 20201215; US 2016180780 A1 20160623; US 2017103728 A1 20170413; US 2019139512 A1 20190509; US 9530362 B2 20161227
DOCDB simple family (application)
EP 15166105 A 20150501; AU 2015101593 A 20151029; AU 2015249150 A 20151029; CN 201510221658 A 20150504; CN 201520282294 U 20150504; EP 19153158 A 20150501; JP 2015121179 A 20150616; KR 20150075160 A 20150528; TW 104114311 A 20150505; US 201514673667 A 20150330; US 201615388416 A 20161222; US 201816194084 A 20181116